Tabla de contenido
Publicidad
pressing the breaker that tripped.
When the thermal breakers trip, especially when the
machine is used during the first few weeks, it might
not be caused by actual machine malfun- ctions.
However, a specialised technician should check the
device if the relative breaker continues to trip.
7.9.
PERIODIC MAINTENANCE
For all the operations described in the following
scheduled maintenance table, refer to the instruc-
tions and detailed warnings in the relative sections.
7.10.
RECOMMENDED SPARE PARTS
You'll always be able to use your machine as efficien-
tly as possible by maintaining a stock of the most
common consumable materials and by scheduling
routine and extraordinary maintenance. Contact your
dealer for a list of these spare parts.
8.
OPERATING CHECKS
8.1.
MALFUNCTIONS SELF-DIAGNOSTIC
The display located on the control panel (Photo M - 9)
also has the function of showing any active alarms on
the machine concerning to the control board opera-
tion; in case of alarm will be shown the code and a
brief description of the error.
Here below is the list of error messages with the cor-
responding diagnostic:
8.2.
PROBLEM SOLVING GUIDE
These indications make it easier to understand the
underlying causes of some problems based on spe-
PROBLEM SOLVING GUIDE
Remove and wash the squeegee
Drain the recovery tank
Drain, rinse with clean water or sanificate the recovery tank
Charge the batteries
Check the acid level in the battery cells (if batteries are not maintenance-
free)
Remove brushes and check for brush wear, foreign bodies and wrapped
belts
Verify the machine general conditions.
Verify that suction hose and conduct are free from obstructions
Check the wear of the squeegee rubber blades
Open and clean the solution water filter
Clean the brush plate, squeegee support and squeegee
Check the lifting/lowering of the brush plate.
Check the lifting/lowering of the squeegee.
Grease the moving parts.
Check the control cable for the opening of the solution water tap.
Verify the security devices ( emergency switch, mechanical or electromechanical
brake, operator safety switch, etc).
Descale water hoses.
cific type of inconvenience. For the type of correc-
tive action to take please refer to the specific sections
described below.
8.2.1. THE MACHINE DOESN'T WORK
The key is not inserted or incorrectly turned.
Insert and turn the key to position "1".
The battery connector is disconnected or poorly
attached to the main wiring connector.
Firmly connect the two connectors.
The emergency/work stoppage button is pressed.
Disengage the emergency/work stoppage button.
The machine is charging.
Complete the charging operation.
The batteries are discharged.
Charge the batteries.
No operator in the driver's seat.
Sit in the driver's seat.
The main fuse is burned.
Replace it.
The control card has overheated.
Check the operating situations that may have
caused the malfunction (high slope, etc.). Wait 30
minutes and try to avoid the same incorrect opera-
tions. If the problem persists, contact the authorised
service centre.
8.2.2. THE MACHINE DOESN'T MOVE FORWARD
The direction selection lever is in the neutral position.
Select a running direction.
The advancement pedal is not pressed.
Press the pedal.
When
needed
X
X
41
After
Weekly
Monthly
every use
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Publicidad
Tabla de contenido
